.page-products {
  --pl: clamp(18px, 3vw, 34px);
  --glow-hero: radial-gradient(120% 90% at 76% 10%, rgba(108, 59, 255, 0.34), transparent 64%);
  --glow-warm: radial-gradient(90% 70% at 8% 100%, rgba(255, 138, 61, 0.14), transparent 62%);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  margin: 24px 0 0;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  padding: clamp(26px, 4vw, 52px) 0 clamp(46px, 6vw, 84px);
  background: var(--glow-hero), var(--ink-900);
  border-radius: 0 0 var(--r-xl) var(--r-xl);
}

.page-products .dl-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .dl-hero__title {
  margin: 14px 0 18px;
  font-size: clamp(34px, 6vw, 66px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-products .dl-hero__title span {
  background: linear-gradient(96deg, var(--violet-soft), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .dl-hero__lead {
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .dl-hero__hint {
  margin-top: 22px;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-size: 15px;
  line-height: 1.8;
  color: var(--grey);
}

/* 访问方式标签页 */
.page-products .dl-access {
  margin-top: 28px;
}

.page-products .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .tab {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(31, 42, 94, 0.62);
  color: var(--paper);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-products .tab:hover {
  border-color: var(--violet-soft);
  color: var(--violet-soft);
}

.page-products .tab[aria-selected="true"] {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--paper);
  box-shadow: 0 14px 34px -18px rgba(108, 59, 255, 0.95);
}

.page-products .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .dl-access__panel {
  margin-top: 18px;
  padding: 22px clamp(18px, 2.4vw, 26px);
  background: linear-gradient(180deg, rgba(31, 42, 94, 0.86), rgba(22, 31, 71, 0.72));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  font-size: 16px;
  line-height: 1.85;
}

.page-products .dl-access__panel:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .dl-access__meta {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .dl-access__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .dl-access__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--grey);
}

.page-products .dl-access__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet-soft);
}

/* 首屏设备示意 */
.page-products .dl-hero__device {
  position: relative;
  display: flex;
  justify-content: center;
  isolation: isolate;
}

.page-products .dl-hero__device::before {
  content: "";
  position: absolute;
  inset: 6% 0 12%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 59, 255, 0.45), transparent 68%);
  filter: blur(30px);
}

.page-products .dl-device {
  margin: 0;
  width: min(100%, 330px);
  padding: 13px;
  border-radius: 36px;
  background: linear-gradient(158deg, rgba(167, 139, 255, 0.45), rgba(53, 242, 208, 0.2) 62%, rgba(255, 138, 61, 0.24));
  box-shadow: var(--shadow-lift);
}

.page-products .dl-device img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 26px;
  object-fit: cover;
}

.page-products .dl-device figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
}

/* ---------- 功能模块仪表板 ---------- */
.page-products .dl-modules {
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(38px, 5vw, 72px);
}

.page-products .dl-board {
  margin-top: clamp(26px, 3vw, 40px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .dl-mod {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--r-lg);
  background: linear-gradient(170deg, rgba(31, 42, 94, 0.9), rgba(22, 31, 71, 0.7));
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .dl-mod::after {
  content: "";
  position: absolute;
  inset: auto -30% -70% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 242, 208, 0.16), transparent 68%);
  pointer-events: none;
}

.page-products .dl-mod__tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--grey);
}

.page-products .dl-mod__title {
  margin: 8px 0 10px;
  font-size: clamp(20px, 2.3vw, 26px);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .dl-mod__text {
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .dl-mod__note {
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-products .dl-mod--stream {
  background: linear-gradient(160deg, rgba(108, 59, 255, 0.36), rgba(31, 42, 94, 0.88) 58%);
  border-color: var(--line);
}

.page-products .dl-mod--stream .dl-mod__title {
  font-size: clamp(24px, 3vw, 34px);
}

.page-products .dl-mod--alert .dl-mod__title {
  color: var(--amber);
}

.page-products .dl-mod--replay .dl-mod__title {
  color: var(--cyan);
}

.page-products .dl-mod--family {
  background: linear-gradient(200deg, rgba(255, 138, 61, 0.2), rgba(22, 31, 71, 0.86) 60%);
}

/* 场馆面板整行模块 */
.page-products .dl-venue {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}

.page-products .dl-field-chips {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .dl-field-chips li {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: rgba(53, 242, 208, 0.12);
  border: 1px solid rgba(53, 242, 208, 0.36);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-products .dl-venue__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .dl-venue__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 三步流程 ---------- */
.page-products .dl-steps {
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(38px, 5vw, 72px);
}

.page-products .dl-steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 52px);
}

.page-products .dl-tablet {
  margin: 26px 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .dl-tablet img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .dl-tablet figcaption {
  padding: 12px 18px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--grey);
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-products .dl-step {
  position: relative;
  padding: 20px 0 20px 66px;
}

.page-products .dl-step::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(53, 242, 208, 0.75), rgba(108, 59, 255, 0.4), transparent);
}

.page-products .dl-step:first-child::before {
  top: 42px;
}

.page-products .dl-step:last-child::before {
  bottom: calc(100% - 44px);
}

.page-products .dl-step__node {
  position: absolute;
  left: 0;
  top: 18px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink-800);
  border: 2px solid var(--cyan);
  color: var(--cyan);
  font-size: 15px;
  font-weight: 600;
  box-shadow: 0 0 0 7px rgba(53, 242, 208, 0.08);
}

.page-products .dl-step__title {
  margin: 6px 0 10px;
  font-size: clamp(20px, 2.3vw, 25px);
  font-weight: 700;
  line-height: 1.3;
}

.page-products .dl-step__text {
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .dl-step .acc {
  margin-top: 14px;
}

/* ---------- 家庭账号 ---------- */
.page-products .dl-family {
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(38px, 5vw, 72px);
}

.page-products .dl-family__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-products .dl-family__figure {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .dl-family__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .dl-family__text p {
  font-size: 16px;
  line-height: 1.85;
}

.page-products .dl-scene-list {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.page-products .dl-scene {
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(11, 18, 48, 0.55);
  border-left: 3px solid var(--violet);
}

.page-products .dl-scene__time {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--violet-soft);
}

.page-products .dl-scene__desc {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .dl-family__note {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--grey);
}

/* ---------- 集锦 ---------- */
.page-products .dl-highlights {
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(38px, 5vw, 72px);
  background: var(--glow-warm), var(--ink-900);
}

.page-products .dl-highlights__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-products .dl-highlights__text > p {
  font-size: 16px;
  line-height: 1.85;
}

.page-products .dl-spec {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .dl-spec__item {
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(31, 42, 94, 0.62);
  border: 1px solid var(--line-soft);
}

.page-products .dl-spec__value {
  font-size: 22px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-products .dl-spec__label {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--grey);
}

.page-products .dl-highlights__link {
  margin-top: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--grey);
}

.page-products .dl-player {
  margin: 0;
}

.page-products .dl-player .media-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.page-products .dl-player img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .dl-player .media-frame__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: rgba(255, 138, 61, 0.92);
  color: var(--ink-950);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-products .dl-player .media-frame__caption {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: rgba(5, 8, 26, 0.78);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---------- 服务清单 ---------- */
.page-products .dl-services {
  padding-top: clamp(38px, 5vw, 76px);
  padding-bottom: clamp(38px, 5vw, 76px);
}

.page-products .dl-services__list {
  margin-top: clamp(24px, 3vw, 36px);
  display: grid;
  gap: 10px;
}

.page-products .dl-service {
  border-radius: var(--r-md);
  background: rgba(22, 31, 71, 0.7);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .dl-service__head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-products .dl-service .acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px clamp(16px, 2.4vw, 24px);
  background: transparent;
  border: 0;
  color: var(--paper);
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.page-products .dl-service .acc__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-products .dl-service__name {
  flex: 1 1 auto;
}

.page-products .dl-service__count {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: rgba(53, 242, 208, 0.14);
  border: 1px solid rgba(53, 242, 208, 0.34);
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-products .dl-service .acc__panel {
  padding: 0 clamp(16px, 2.4vw, 24px) 20px;
}

.page-products .dl-service__items {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .dl-service__items li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--grey);
}

.page-products .dl-service__items li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violet-soft);
}

.page-products .dl-services__foot {
  margin-top: 22px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--grey);
}

/* ---------- 常见疑问 ---------- */
.page-products .dl-faq-sec {
  padding-top: clamp(38px, 5vw, 72px);
  padding-bottom: clamp(30px, 4vw, 56px);
}

.page-products .dl-faq-sec__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-products .dl-help {
  margin-top: 24px;
  padding: 20px clamp(16px, 2.4vw, 24px);
  border-radius: var(--r-lg);
  background: linear-gradient(170deg, rgba(31, 42, 94, 0.9), rgba(11, 18, 48, 0.75));
  border: 1px solid var(--line);
}

.page-products .dl-help__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .dl-help__text {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--grey);
}

.page-products .dl-help__row {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .dl-help__key {
  font-size: 14px;
  color: var(--grey);
  flex: 0 0 auto;
}

.page-products .dl-help__val {
  font-size: 14px;
  color: var(--paper);
  word-break: break-all;
  flex: 1 1 160px;
}

.page-products .dl-help__more {
  margin-top: 14px;
  font-size: 14px;
  color: var(--grey);
}

.page-products .dl-faq {
  display: grid;
  gap: 10px;
}

.page-products .dl-faq .acc {
  border-radius: var(--r-md);
  background: rgba(22, 31, 71, 0.66);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-products .dl-faq__q {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-products .dl-faq .acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px clamp(16px, 2.2vw, 22px);
  background: transparent;
  border: 0;
  color: var(--paper);
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
}

.page-products .dl-faq .acc__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-products .dl-faq .acc__panel {
  padding: 0 clamp(16px, 2.2vw, 22px) 18px;
}

.page-products .dl-faq .acc__panel p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--grey);
}

/* ---------- 收束 ---------- */
.page-products .light-band {
  margin-top: 8px;
}

.page-products .dl-close {
  padding-top: clamp(26px, 3vw, 44px);
  padding-bottom: clamp(46px, 6vw, 84px);
}

.page-products .dl-close__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  padding: clamp(24px, 3vw, 40px);
  border-radius: var(--r-xl);
  background: linear-gradient(120deg, rgba(108, 59, 255, 0.35), rgba(22, 31, 71, 0.9) 62%);
  border: 1px solid var(--line);
}

.page-products .dl-close__title {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-products .dl-close__text {
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .dl-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 链接 ---------- */
.page-products a {
  color: var(--violet-soft);
}

.page-products a:hover {
  color: var(--cyan);
}

.page-products .btn {
  text-decoration: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .dl-spec {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .dl-close__inner {
    grid-template-columns: 1.4fr auto;
  }
}

@media (min-width: 1000px) {
  .page-products .dl-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(36px, 4vw, 64px);
  }

  .page-products .dl-hero__device {
    justify-content: flex-end;
  }

  .page-products .dl-device {
    width: min(100%, 360px);
  }

  .page-products .dl-board {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .dl-mod--wide {
    grid-column: span 4;
  }

  .page-products .dl-mod--narrow {
    grid-column: span 2;
  }

  .page-products .dl-mod--full {
    grid-column: span 6;
  }

  .page-products .dl-venue {
    grid-template-columns: 1fr 1fr;
    gap: clamp(24px, 3vw, 40px);
  }

  .page-products .dl-steps__grid {
    grid-template-columns: 4fr 8fr;
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-products .dl-steps__aside {
    position: sticky;
    top: 96px;
  }

  .page-products .dl-family__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .dl-highlights__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .dl-services__list {
    grid-template-columns: 1fr;
  }

  .page-products .dl-faq-sec__grid {
    grid-template-columns: 4fr 8fr;
    gap: clamp(32px, 4vw, 60px);
  }

  .page-products .dl-faq-sec__aside {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tab,
  .page-products .dl-mod,
  .page-products .dl-step__node {
    transition: opacity 120ms linear;
  }

  .page-products .dl-hero__title {
    transform: none;
  }
}